document.write( "Question 258471: Keiko spent $54 on CDs and Books. The books cost $2 less than the CDs. What is the cost of each book and CD? \n" ); document.write( "
Algebra.Com's Answer #190290 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! ASSUMING THERE ARE ONE OF EACH: \n" ); document.write( "B=CD-2 \n" ); document.write( "B+CD=54 \n" ); document.write( "(CD-2)+CD=54 \n" ); document.write( "CD+CD=54-2 \n" ); document.write( "2CD=52 \n" ); document.write( "CD=52/2 \n" ); document.write( "CD=26 COST OF CD. \n" ); document.write( "B=26-2=24 COST OF BOOK. \n" ); document.write( "IF THERE ARE MULTIPLY CDS & BOOKS YOU NEED TO TELL HOW MANY OF EACH OF THE TOTAL NUMBER. \n" ); document.write( " |